@misc{indiciae558b73715d32, title = {Liquid Bismuth Feed System for Electric Propulsion}, author = {Markusic, T. E. and Polzin, K. A. and Stanojev, B. J.}, year = {2006}, url = {https://ntrs.nasa.gov/citations/20060048239}, note = {Source identifier: 20060048239} }